He says one female can produce 150 to 200 eggs at a time after getting some human blood from a bite. In a span of 40 days, a female can produce 500,000 surviving mosquitoes from four generations of offspring.

Mosquito fish are being raised by the district for distribution to pool owners to eat larvae.

Staff will go out to work with the pool owners to abate the problem and offer the mosquito fish.For the latest on this developing story watch ABC7 News at 5 p.m. and click here to follow David Louie for the latest updates.